I know what you mean... I'm worried about how my boyfriend and my cat would manage if I died anytime soon.
Although, from what I saw during my near-death episodes, there's still lots to do once you leave Earth... still, leaving loved ones is sad even if there's something good waiting on the other side.
I would be interested to know aboout your near-death experiences. From the very very little I know about them I do not think they provide evidence of life after death bjut only evidence of medical changes in the brain induced by illness to produce hallucinations. Or by alcohol. I had two out-of-the-body experiences when i was totally Brahms and Liszt; pissed right out of my mind. In these cases, literally!